Update CHANGELOG.md

Author: SteveMicroNova

CHANGELOG.md

@@ -1,14 +1,16 @@
 # AmpliPi Software Releases
 
-# 0.4.9
+# Future Release
 
-* System
-  * Update our spotify provider `go-librespot` to `0.5.2` to accomodate spotify's API update
 * Web App
   * Upgraded volume calculations to preserve relative positions when hitting the min or max setting via source volume bar
 * Streams:
   * Upgraded Spotify to sync Spotify's volume with AmpliPi and vice-versa
 
+# 0.4.9
+* System
+  * Update our spotify provider `go-librespot` to `0.5.2` to accomodate spotify's API update
+
 ## 0.4.8
 * System
   * Update our spotify provider `go-librespot` to `0.3.2` to accomodate spotify's API update